<?php
/*
 *      osmetatabulars.php
 *      
 *      Copyright 2010 Vitaliy Rakitin <virak@ukr.net>
 *      
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *      
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *      
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 *      MA 02110-1301, USA.
 */

require_once($_SERVER['DOCUMENT_ROOT']."/classes/system.php");
require_once($_SERVER['DOCUMENT_ROOT']."/classes/metadata/osmetatabular.php");

class osmetatabulars {

	private $tablulars = array();

	function add() {
		$uuid = genuuid();
		return $this->tablulars[$uuid] = new osmetatabular($uuid);
	}

	function delete($uuid) {
		unset($this->tablulars[$uuid]);
	}

	function count() {
		return count($this->tablulars);
	}

	function getall() {
		return $this->tablulars;
	}

	function byuuid($uuid) {
		if (array_key_exists($uuid,$this->tablulars)) {
			return $this->tablulars[$uuid];
		} else return null;
	}
}
?>

